Why do they even have a "Report cheating" option in-game when I'm told not to use it?

[MirageSniper]

Still, it was be nice if they could at least reply and say something like "The player in question was not found be performing any illegal activities" so I'd know if I'm wasting my time or not.

Well..... if you haven't heard anything or still see the player in game, maybe that should be your hint that you are wasting your time?? im not trying to bash, im just saying the hint could be right in front of your face and still not notice it.